0.016095
0.000000
0.000000
0.000000
0.016095
0.000000
0.000000
0.000000
0.004591
0.00000
0.00000
0.00000
Retailleau, P.
Huang, X.
Yin, Y.
Hu, M.
Weinreb, V.
Vachette, P.
Vonrhein, C.
Bricogne, G.
Roversi, P.
Ilyin, V.
Carter Jr., C.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
62.133
62.133
217.807
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C10 H16 N5 O13 P3
507.181
ADENOSINE-5'-TRIPHOSPHATE
non-polymer
C6 H8 O7
192.124
CITRIC ACID
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C11 H13 N3 O
203.240
L-TRYPTOPHANAMIDE
non-polymer
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Mg 2
24.305
MAGNESIUM ION
non-polymer
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
P
N
75
N
O
N
76
N
O
N
77
N
O
N
78
R
P
N
79
N
O
N
80
N
O
N
81
N
O
N
82
R
P
N
83
N
O
N
84
N
O
N
85
N
O
N
86
N
O
N
87
N
C
N
88
R
C
N
89
N
O
N
90
S
C
N
91
N
O
N
92
R
C
N
93
N
O
N
94
R
C
Y
95
N
N
Y
96
N
C
Y
97
N
N
Y
98
N
C
Y
99
N
C
N
100
N
N
Y
101
N
N
Y
102
N
C
Y
103
N
N
Y
104
N
C
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
C
N
122
N
O
N
123
N
O
N
124
N
C
N
125
N
C
N
126
N
O
N
127
N
C
N
128
N
C
N
129
N
O
N
130
N
O
N
131
N
C
N
132
N
O
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
N
N
143
R
C
N
144
N
C
N
145
N
O
N
146
N
C
N
147
N
S
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
N
N
157
S
C
N
158
N
C
N
159
N
O
N
160
N
C
N
161
N
C
N
162
N
C
N
163
N
O
N
164
N
N
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
O
N
184
N
O
N
185
N
O
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
N
N
196
N
C
N
197
N
C
N
198
N
O
N
199
N
O
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
C
N
206
N
O
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
O
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
Y
224
N
C
Y
225
N
N
Y
226
N
C
Y
227
N
C
Y
228
N
N
N
229
N
O
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
O
N
241
N
H
N
242
N
H
N
243
N
N
N
244
S
C
N
245
N
C
N
246
N
O
N
247
S
C
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
O
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
N
N
266
S
C
N
267
N
C
N
268
N
O
N
269
N
C
N
270
N
C
N
271
N
C
N
272
N
C
N
273
N
O
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
N
Y
296
N
C
Y
297
N
C
Y
298
N
C
N
299
N
C
N
300
N
O
N
301
N
N
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
N
N
316
S
C
N
317
N
C
N
318
N
O
N
319
N
C
N
320
N
C
N
321
N
C
N
322
N
C
N
323
N
N
N
324
N
O
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
N
345
N
C
N
346
N
S
N
347
N
C
N
348
N
O
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
MG
N
361
N
NA
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
N
373
N
O
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
N
N
386
S
C
N
387
N
C
N
388
N
O
N
389
N
C
N
390
N
C
N
391
N
C
N
392
N
O
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
N
N
403
S
C
N
404
N
C
N
405
N
O
N
406
N
C
N
407
N
O
N
408
N
O
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
N
N
417
S
C
N
418
N
C
N
419
N
O
N
420
R
C
N
421
N
O
N
422
N
C
N
423
N
O
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
N
N
434
S
C
N
435
N
C
N
436
N
O
N
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
N
Y
442
N
C
Y
443
N
C
Y
444
N
C
Y
445
N
C
Y
446
N
C
N
447
N
O
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
N
N
461
S
C
N
462
N
C
N
463
N
O
N
464
N
C
Y
465
N
C
Y
466
N
C
Y
467
N
C
Y
468
N
C
Y
469
N
C
Y
470
N
C
N
471
N
O
N
472
N
O
N
473
N
H
N
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
N
N
N
485
S
C
N
486
N
C
N
487
N
O
N
488
N
C
N
489
N
C
N
490
N
C
N
491
N
O
N
492
N
H
N
493
N
H
N
494
N
H
N
495
N
H
N
496
N
H
N
497
N
H
N
498
N
H
N
499
N
H
N
500
N
H
N
501
N
H
N
502
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
doub
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
Y
104
N
sing
Y
105
N
sing
Y
106
N
doub
N
107
N
sing
Y
108
N
sing
Y
109
N
sing
Y
110
N
doub
N
111
N
sing
Y
112
N
doub
N
113
N
sing
N
114
N
sing
Y
115
N
sing
Y
116
N
doub
N
117
N
sing
Y
118
N
sing
N
119
N
doub
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
doub
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
doub
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
doub
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
doub
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
Y
222
N
sing
Y
223
N
doub
Y
224
N
doub
N
225
N
sing
Y
226
N
sing
N
227
N
sing
Y
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
doub
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
doub
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
Y
285
N
sing
Y
286
N
doub
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
Y
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
doub
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
doub
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
Y
359
N
doub
Y
360
N
sing
Y
361
N
sing
N
362
N
sing
Y
363
N
doub
N
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
doub
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
doub
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
Y
428
N
doub
Y
429
N
sing
Y
430
N
sing
N
431
N
sing
Y
432
N
doub
Y
433
N
sing
Y
434
N
sing
N
435
N
sing
Y
436
N
sing
Y
437
N
doub
N
438
N
sing
Y
439
N
doub
N
440
N
sing
Y
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
doub
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
Y
456
N
doub
Y
457
N
sing
Y
458
N
sing
N
459
N
sing
Y
460
N
doub
N
461
N
sing
Y
462
N
doub
N
463
N
sing
Y
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
N
474
N
sing
N
475
N
doub
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
325
39
63
10.1016/S0022-2836(02)01156-7
12473451
Interconversion of ATP binding and conformational free energies by tryptophanyl-tRNA synthetase: structures of ATP bound to open and closed, pre-transition-state conformations.
2003
10.2210/pdb1mau/pdb
pdb_00001mau
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
IMAGE PLATE
RIGAKU RAXIS IV
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
37225.672
tryptophan-tRNA ligase
6.1.1.2
1
man
polymer
22.990
SODIUM ION
1
syn
non-polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
507.181
ADENOSINE-5'-TRIPHOSPHATE
1
syn
non-polymer
203.240
L-TRYPTOPHANAMIDE
1
syn
non-polymer
192.124
CITRIC ACID
1
syn
non-polymer
92.094
GLYCEROL
3
syn
non-polymer
18.015
water
119
nat
water
Tryptophanyl-tRNA Synthetase
no
no
MKTIFSGIQPSGVITIGNYIGALRQFVELQHEYNCYFCIVDQHAITVWQDPHELRQNIRRLAALYLAVGIDPTQATLFIQ
SEVPAHAQAAWMLQCIVYIGELERMTQFKEKSAGKEAVSAGLLTYPPLMAADILLYNTDIVPVGEDQKQHIELTRDLAER
FNKRYGELFTIPEARIPKVGARIMSLVDPTKKMSKSDPNPKAYITLLDDAKTIEKKIKSAVTDSEGTIRYDKEAKPGISN
LLNIYSTLSGQSIEELERQYEGKGYGVFKADLAQVVIETLRPIQERYHHWMESEELDRVLDEGAEKANRVASEMVRKMEQ
AMGLGRRR
MKTIFSGIQPSGVITIGNYIGALRQFVELQHEYNCYFCIVDQHAITVWQDPHELRQNIRRLAALYLAVGIDPTQATLFIQ
SEVPAHAQAAWMLQCIVYIGELERMTQFKEKSAGKEAVSAGLLTYPPLMAADILLYNTDIVPVGEDQKQHIELTRDLAER
FNKRYGELFTIPEARIPKVGARIMSLVDPTKKMSKSDPNPKAYITLLDDAKTIEKKIKSAVTDSEGTIRYDKEAKPGISN
LLNIYSTLSGQSIEELERQYEGKGYGVFKADLAQVVIETLRPIQERYHHWMESEELDRVLDEGAEKANRVASEMVRKMEQ
AMGLGRRR
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Geobacillus
Escherichia
sample
1422
Geobacillus stearothermophilus
562
Escherichia coli
2
2.82
56.42
MICRODIALYSIS
7.5
sodium citrate, magnesium chloride, sodium ATP , l-tryptophanamide, pH 7.5, MICRODIALYSIS, temperature 310K
310
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-01-07
1
1
2008-04-28
1
2
2011-07-13
1
3
2018-04-04
1
4
2024-02-14
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
1D2R IS THE LIGAND-FREE PROTEIN
1I6M IS THE SAME PROTEIN WITH THE ADENYLATE PRODUCT
1M83 IS THE SAME PROTEIN IN A PRE-TRANSITION STATE CONFORMATION IN COMPLEX WITH ATP
1maw is the Crystal Structure of Tryptophanyl-tRNA Synthetase Complexed with ATP in an Open Conformation
1mb2 is the Crystal structure of Tryptophanyl-tRNA synthetase complexed with tryptophan in an open conformation
RCSB
Y
RCSB
2002-08-02
REL
REL
NA
SODIUM ION
MG
MAGNESIUM ION
ATP
ADENOSINE-5'-TRIPHOSPHATE
LTN
L-TRYPTOPHANAMIDE
CIT
CITRIC ACID
GOL
GLYCEROL
HOH
water
1M83
PDB ENTRY 1M83
PDB
experimental model
NA1
499
2
NA
NA
499
A
MG2
500
3
MG
MG
500
A
ATP
400
4
ATP
ATP
400
A
LTN
390
5
LTN
LTN
390
A
CIT
1003
6
CIT
CIT
1003
A
GOL
930
7
GOL
GOL
930
A
GOL
940
7
GOL
GOL
940
A
GOL
950
7
GOL
GOL
950
A
WAT
501
8
HOH
HOH
501
A
WAT
502
8
HOH
HOH
502
A
WAT
503
8
HOH
HOH
503
A
WAT
504
8
HOH
HOH
504
A
WAT
505
8
HOH
HOH
505
A
WAT
506
8
HOH
HOH
506
A
WAT
507
8
HOH
HOH
507
A
WAT
508
8
HOH
HOH
508
A
WAT
509
8
HOH
HOH
509
A
WAT
510
8
HOH
HOH
510
A
WAT
511
8
HOH
HOH
511
A
WAT
512
8
HOH
HOH
512
A
WAT
513
8
HOH
HOH
513
A
WAT
514
8
HOH
HOH
514
A
WAT
515
8
HOH
HOH
515
A
WAT
516
8
HOH
HOH
516
A
WAT
517
8
HOH
HOH
517
A
WAT
518
8
HOH
HOH
518
A
WAT
519
8
HOH
HOH
519
A
WAT
520
8
HOH
HOH
520
A
WAT
521
8
HOH
HOH
521
A
WAT
522
8
HOH
HOH
522
A
WAT
523
8
HOH
HOH
523
A
WAT
524
8
HOH
HOH
524
A
WAT
525
8
HOH
HOH
525
A
WAT
526
8
HOH
HOH
526
A
WAT
527
8
HOH
HOH
527
A
WAT
528
8
HOH
HOH
528
A
WAT
529
8
HOH
HOH
529
A
WAT
530
8
HOH
HOH
530
A
WAT
531
8
HOH
HOH
531
A
WAT
532
8
HOH
HOH
532
A
WAT
533
8
HOH
HOH
533
A
WAT
534
8
HOH
HOH
534
A
WAT
535
8
HOH
HOH
535
A
WAT
536
8
HOH
HOH
536
A
WAT
537
8
HOH
HOH
537
A
WAT
538
8
HOH
HOH
538
A
WAT
539
8
HOH
HOH
539
A
WAT
540
8
HOH
HOH
540
A
WAT
541
8
HOH
HOH
541
A
WAT
542
8
HOH
HOH
542
A
WAT
543
8
HOH
HOH
543
A
WAT
544
8
HOH
HOH
544
A
WAT
545
8
HOH
HOH
545
A
WAT
546
8
HOH
HOH
546
A
WAT
547
8
HOH
HOH
547
A
WAT
548
8
HOH
HOH
548
A
WAT
549
8
HOH
HOH
549
A
WAT
550
8
HOH
HOH
550
A
WAT
551
8
HOH
HOH
551
A
WAT
552
8
HOH
HOH
552
A
WAT
553
8
HOH
HOH
553
A
WAT
554
8
HOH
HOH
554
A
WAT
555
8
HOH
HOH
555
A
WAT
556
8
HOH
HOH
556
A
WAT
557
8
HOH
HOH
557
A
WAT
558
8
HOH
HOH
558
A
WAT
559
8
HOH
HOH
559
A
WAT
560
8
HOH
HOH
560
A
WAT
561
8
HOH
HOH
561
A
WAT
562
8
HOH
HOH
562
A
WAT
563
8
HOH
HOH
563
A
WAT
564
8
HOH
HOH
564
A
WAT
565
8
HOH
HOH
565
A
WAT
566
8
HOH
HOH
566
A
WAT
567
8
HOH
HOH
567
A
WAT
568
8
HOH
HOH
568
A
WAT
569
8
HOH
HOH
569
A
WAT
570
8
HOH
HOH
570
A
WAT
571
8
HOH
HOH
571
A
WAT
572
8
HOH
HOH
572
A
WAT
573
8
HOH
HOH
573
A
WAT
574
8
HOH
HOH
574
A
WAT
575
8
HOH
HOH
575
A
WAT
576
8
HOH
HOH
576
A
WAT
577
8
HOH
HOH
577
A
WAT
578
8
HOH
HOH
578
A
WAT
579
8
HOH
HOH
579
A
WAT
580
8
HOH
HOH
580
A
WAT
581
8
HOH
HOH
581
A
WAT
582
8
HOH
HOH
582
A
WAT
583
8
HOH
HOH
583
A
WAT
584
8
HOH
HOH
584
A
WAT
585
8
HOH
HOH
585
A
WAT
586
8
HOH
HOH
586
A
WAT
587
8
HOH
HOH
587
A
WAT
588
8
HOH
HOH
588
A
WAT
589
8
HOH
HOH
589
A
WAT
590
8
HOH
HOH
590
A
WAT
591
8
HOH
HOH
591
A
WAT
592
8
HOH
HOH
592
A
WAT
593
8
HOH
HOH
593
A
WAT
594
8
HOH
HOH
594
A
WAT
595
8
HOH
HOH
595
A
WAT
596
8
HOH
HOH
596
A
WAT
597
8
HOH
HOH
597
A
WAT
598
8
HOH
HOH
598
A
WAT
599
8
HOH
HOH
599
A
WAT
601
8
HOH
HOH
601
A
WAT
602
8
HOH
HOH
602
A
WAT
603
8
HOH
HOH
603
A
WAT
604
8
HOH
HOH
604
A
WAT
605
8
HOH
HOH
605
A
WAT
606
8
HOH
HOH
606
A
WAT
607
8
HOH
HOH
607
A
WAT
608
8
HOH
HOH
608
A
WAT
609
8
HOH
HOH
609
A
WAT
610
8
HOH
HOH
610
A
WAT
611
8
HOH
HOH
611
A
WAT
612
8
HOH
HOH
612
A
WAT
613
8
HOH
HOH
613
A
WAT
614
8
HOH
HOH
614
A
WAT
615
8
HOH
HOH
615
A
WAT
616
8
HOH
HOH
616
A
WAT
617
8
HOH
HOH
617
A
WAT
618
8
HOH
HOH
618
A
WAT
619
8
HOH
HOH
619
A
WAT
620
8
HOH
HOH
620
A
MET
1
n
1
MET
1
A
LYS
2
n
2
LYS
2
A
THR
3
n
3
THR
3
A
ILE
4
n
4
ILE
4
A
PHE
5
n
5
PHE
5
A
SER
6
n
6
SER
6
A
GLY
7
n
7
GLY
7
A
ILE
8
n
8
ILE
8
A
GLN
9
n
9
GLN
9
A
PRO
10
n
10
PRO
10
A
SER
11
n
11
SER
11
A
GLY
12
n
12
GLY
12
A
VAL
13
n
13
VAL
13
A
ILE
14
n
14
ILE
14
A
THR
15
n
15
THR
15
A
ILE
16
n
16
ILE
16
A
GLY
17
n
17
GLY
17
A
ASN
18
n
18
ASN
18
A
TYR
19
n
19
TYR
19
A
ILE
20
n
20
ILE
20
A
GLY
21
n
21
GLY
21
A
ALA
22
n
22
ALA
22
A
LEU
23
n
23
LEU
23
A
ARG
24
n
24
ARG
24
A
GLN
25
n
25
GLN
25
A
PHE
26
n
26
PHE
26
A
VAL
27
n
27
VAL
27
A
GLU
28
n
28
GLU
28
A
LEU
29
n
29
LEU
29
A
GLN
30
n
30
GLN
30
A
HIS
31
n
31
HIS
31
A
GLU
32
n
32
GLU
32
A
TYR
33
n
33
TYR
33
A
ASN
34
n
34
ASN
34
A
CYS
35
n
35
CYS
35
A
TYR
36
n
36
TYR
36
A
PHE
37
n
37
PHE
37
A
CYS
38
n
38
CYS
38
A
ILE
39
n
39
ILE
39
A
VAL
40
n
40
VAL
40
A
ASP
41
n
41
ASP
41
A
GLN
42
n
42
GLN
42
A
HIS
43
n
43
HIS
43
A
ALA
44
n
44
ALA
44
A
ILE
45
n
45
ILE
45
A
THR
46
n
46
THR
46
A
VAL
47
n
47
VAL
47
A
TRP
48
n
48
TRP
48
A
GLN
49
n
49
GLN
49
A
ASP
50
n
50
ASP
50
A
PRO
51
n
51
PRO
51
A
HIS
52
n
52
HIS
52
A
GLU
53
n
53
GLU
53
A
LEU
54
n
54
LEU
54
A
ARG
55
n
55
ARG
55
A
GLN
56
n
56
GLN
56
A
ASN
57
n
57
ASN
57
A
ILE
58
n
58
ILE
58
A
ARG
59
n
59
ARG
59
A
ARG
60
n
60
ARG
60
A
LEU
61
n
61
LEU
61
A
ALA
62
n
62
ALA
62
A
ALA
63
n
63
ALA
63
A
LEU
64
n
64
LEU
64
A
TYR
65
n
65
TYR
65
A
LEU
66
n
66
LEU
66
A
ALA
67
n
67
ALA
67
A
VAL
68
n
68
VAL
68
A
GLY
69
n
69
GLY
69
A
ILE
70
n
70
ILE
70
A
ASP
71
n
71
ASP
71
A
PRO
72
n
72
PRO
72
A
THR
73
n
73
THR
73
A
GLN
74
n
74
GLN
74
A
ALA
75
n
75
ALA
75
A
THR
76
n
76
THR
76
A
LEU
77
n
77
LEU
77
A
PHE
78
n
78
PHE
78
A
ILE
79
n
79
ILE
79
A
GLN
80
n
80
GLN
80
A
SER
81
n
81
SER
81
A
GLU
82
n
82
GLU
82
A
VAL
83
n
83
VAL
83
A
PRO
84
n
84
PRO
84
A
ALA
85
n
85
ALA
85
A
HIS
86
n
86
HIS
86
A
ALA
87
n
87
ALA
87
A
GLN
88
n
88
GLN
88
A
ALA
89
n
89
ALA
89
A
ALA
90
n
90
ALA
90
A
TRP
91
n
91
TRP
91
A
MET
92
n
92
MET
92
A
LEU
93
n
93
LEU
93
A
GLN
94
n
94
GLN
94
A
CYS
95
n
95
CYS
95
A
ILE
96
n
96
ILE
96
A
VAL
97
n
97
VAL
97
A
TYR
98
n
98
TYR
98
A
ILE
99
n
99
ILE
99
A
GLY
100
n
100
GLY
100
A
GLU
101
n
101
GLU
101
A
LEU
102
n
102
LEU
102
A
GLU
103
n
103
GLU
103
A
ARG
104
n
104
ARG
104
A
MET
105
n
105
MET
105
A
THR
106
n
106
THR
106
A
GLN
107
n
107
GLN
107
A
PHE
108
n
108
PHE
108
A
LYS
109
n
109
LYS
109
A
GLU
110
n
110
GLU
110
A
LYS
111
n
111
LYS
111
A
SER
112
n
112
SER
112
A
ALA
113
n
113
ALA
113
A
GLY
114
n
114
GLY
114
A
LYS
115
n
115
LYS
115
A
GLU
116
n
116
GLU
116
A
ALA
117
n
117
ALA
117
A
VAL
118
n
118
VAL
118
A
SER
119
n
119
SER
119
A
ALA
120
n
120
ALA
120
A
GLY
121
n
121
GLY
121
A
LEU
122
n
122
LEU
122
A
LEU
123
n
123
LEU
123
A
THR
124
n
124
THR
124
A
TYR
125
n
125
TYR
125
A
PRO
126
n
126
PRO
126
A
PRO
127
n
127
PRO
127
A
LEU
128
n
128
LEU
128
A
MET
129
n
129
MET
129
A
ALA
130
n
130
ALA
130
A
ALA
131
n
131
ALA
131
A
ASP
132
n
132
ASP
132
A
ILE
133
n
133
ILE
133
A
LEU
134
n
134
LEU
134
A
LEU
135
n
135
LEU
135
A
TYR
136
n
136
TYR
136
A
ASN
137
n
137
ASN
137
A
THR
138
n
138
THR
138
A
ASP
139
n
139
ASP
139
A
ILE
140
n
140
ILE
140
A
VAL
141
n
141
VAL
141
A
PRO
142
n
142
PRO
142
A
VAL
143
n
143
VAL
143
A
GLY
144
n
144
GLY
144
A
GLU
145
n
145
GLU
145
A
ASP
146
n
146
ASP
146
A
GLN
147
n
147
GLN
147
A
LYS
148
n
148
LYS
148
A
GLN
149
n
149
GLN
149
A
HIS
150
n
150
HIS
150
A
ILE
151
n
151
ILE
151
A
GLU
152
n
152
GLU
152
A
LEU
153
n
153
LEU
153
A
THR
154
n
154
THR
154
A
ARG
155
n
155
ARG
155
A
ASP
156
n
156
ASP
156
A
LEU
157
n
157
LEU
157
A
ALA
158
n
158
ALA
158
A
GLU
159
n
159
GLU
159
A
ARG
160
n
160
ARG
160
A
PHE
161
n
161
PHE
161
A
ASN
162
n
162
ASN
162
A
LYS
163
n
163
LYS
163
A
ARG
164
n
164
ARG
164
A
TYR
165
n
165
TYR
165
A
GLY
166
n
166
GLY
166
A
GLU
167
n
167
GLU
167
A
LEU
168
n
168
LEU
168
A
PHE
169
n
169
PHE
169
A
THR
170
n
170
THR
170
A
ILE
171
n
171
ILE
171
A
PRO
172
n
172
PRO
172
A
GLU
173
n
173
GLU
173
A
ALA
174
n
174
ALA
174
A
ARG
175
n
175
ARG
175
A
ILE
176
n
176
ILE
176
A
PRO
177
n
177
PRO
177
A
LYS
178
n
178
LYS
178
A
VAL
179
n
179
VAL
179
A
GLY
180
n
180
GLY
180
A
ALA
181
n
181
ALA
181
A
ARG
182
n
182
ARG
182
A
ILE
183
n
183
ILE
183
A
MET
184
n
184
MET
184
A
SER
185
n
185
SER
185
A
LEU
186
n
186
LEU
186
A
VAL
187
n
187
VAL
187
A
ASP
188
n
188
ASP
188
A
PRO
189
n
189
PRO
189
A
THR
190
n
190
THR
190
A
LYS
191
n
191
LYS
191
A
LYS
192
n
192
LYS
192
A
MET
193
n
193
MET
193
A
SER
194
n
194
SER
194
A
LYS
195
n
195
LYS
195
A
SER
196
n
196
SER
196
A
ASP
197
n
197
ASP
197
A
PRO
198
n
198
PRO
198
A
ASN
199
n
199
ASN
199
A
PRO
200
n
200
PRO
200
A
LYS
201
n
201
LYS
201
A
ALA
202
n
202
ALA
202
A
TYR
203
n
203
TYR
203
A
ILE
204
n
204
ILE
204
A
THR
205
n
205
THR
205
A
LEU
206
n
206
LEU
206
A
LEU
207
n
207
LEU
207
A
ASP
208
n
208
ASP
208
A
ASP
209
n
209
ASP
209
A
ALA
210
n
210
ALA
210
A
LYS
211
n
211
LYS
211
A
THR
212
n
212
THR
212
A
ILE
213
n
213
ILE
213
A
GLU
214
n
214
GLU
214
A
LYS
215
n
215
LYS
215
A
LYS
216
n
216
LYS
216
A
ILE
217
n
217
ILE
217
A
LYS
218
n
218
LYS
218
A
SER
219
n
219
SER
219
A
ALA
220
n
220
ALA
220
A
VAL
221
n
221
VAL
221
A
THR
222
n
222
THR
222
A
ASP
223
n
223
ASP
223
A
SER
224
n
224
SER
224
A
GLU
225
n
225
GLU
225
A
GLY
226
n
226
GLY
226
A
THR
227
n
227
THR
227
A
ILE
228
n
228
ILE
228
A
ARG
229
n
229
ARG
229
A
TYR
230
n
230
TYR
230
A
ASP
231
n
231
ASP
231
A
LYS
232
n
232
LYS
232
A
GLU
233
n
233
GLU
233
A
ALA
234
n
234
ALA
234
A
LYS
235
n
235
LYS
235
A
PRO
236
n
236
PRO
236
A
GLY
237
n
237
GLY
237
A
ILE
238
n
238
ILE
238
A
SER
239
n
239
SER
239
A
ASN
240
n
240
ASN
240
A
LEU
241
n
241
LEU
241
A
LEU
242
n
242
LEU
242
A
ASN
243
n
243
ASN
243
A
ILE
244
n
244
ILE
244
A
TYR
245
n
245
TYR
245
A
SER
246
n
246
SER
246
A
THR
247
n
247
THR
247
A
LEU
248
n
248
LEU
248
A
SER
249
n
249
SER
249
A
GLY
250
n
250
GLY
250
A
GLN
251
n
251
GLN
251
A
SER
252
n
252
SER
252
A
ILE
253
n
253
ILE
253
A
GLU
254
n
254
GLU
254
A
GLU
255
n
255
GLU
255
A
LEU
256
n
256
LEU
256
A
GLU
257
n
257
GLU
257
A
ARG
258
n
258
ARG
258
A
GLN
259
n
259
GLN
259
A
TYR
260
n
260
TYR
260
A
GLU
261
n
261
GLU
261
A
GLY
262
n
262
GLY
262
A
LYS
263
n
263
LYS
263
A
GLY
264
n
264
GLY
264
A
TYR
265
n
265
TYR
265
A
GLY
266
n
266
GLY
266
A
VAL
267
n
267
VAL
267
A
PHE
268
n
268
PHE
268
A
LYS
269
n
269
LYS
269
A
ALA
270
n
270
ALA
270
A
ASP
271
n
271
ASP
271
A
LEU
272
n
272
LEU
272
A
ALA
273
n
273
ALA
273
A
GLN
274
n
274
GLN
274
A
VAL
275
n
275
VAL
275
A
VAL
276
n
276
VAL
276
A
ILE
277
n
277
ILE
277
A
GLU
278
n
278
GLU
278
A
THR
279
n
279
THR
279
A
LEU
280
n
280
LEU
280
A
ARG
281
n
281
ARG
281
A
PRO
282
n
282
PRO
282
A
ILE
283
n
283
ILE
283
A
GLN
284
n
284
GLN
284
A
GLU
285
n
285
GLU
285
A
ARG
286
n
286
ARG
286
A
TYR
287
n
287
TYR
287
A
HIS
288
n
288
HIS
288
A
HIS
289
n
289
HIS
289
A
TRP
290
n
290
TRP
290
A
MET
291
n
291
MET
291
A
GLU
292
n
292
GLU
292
A
SER
293
n
293
SER
293
A
GLU
294
n
294
GLU
294
A
GLU
295
n
295
GLU
295
A
LEU
296
n
296
LEU
296
A
ASP
297
n
297
ASP
297
A
ARG
298
n
298
ARG
298
A
VAL
299
n
299
VAL
299
A
LEU
300
n
300
LEU
300
A
ASP
301
n
301
ASP
301
A
GLU
302
n
302
GLU
302
A
GLY
303
n
303
GLY
303
A
ALA
304
n
304
ALA
304
A
GLU
305
n
305
GLU
305
A
LYS
306
n
306
LYS
306
A
ALA
307
n
307
ALA
307
A
ASN
308
n
308
ASN
308
A
ARG
309
n
309
ARG
309
A
VAL
310
n
310
VAL
310
A
ALA
311
n
311
ALA
311
A
SER
312
n
312
SER
312
A
GLU
313
n
313
GLU
313
A
MET
314
n
314
MET
314
A
VAL
315
n
315
VAL
315
A
ARG
316
n
316
ARG
316
A
LYS
317
n
317
LYS
317
A
MET
318
n
318
MET
318
A
GLU
319
n
319
GLU
319
A
GLN
320
n
320
GLN
320
A
ALA
321
n
321
ALA
321
A
MET
322
n
322
MET
322
A
GLY
323
n
323
GLY
323
A
LEU
324
n
324
LEU
324
A
GLY
325
n
325
GLY
325
A
ARG
326
n
326
ARG
326
A
ARG
327
n
327
ARG
327
A
ARG
328
n
328
ARG
328
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
9150
-69
26170
A
GLN
30
A
O
GLN
30
1_555
A
NA
499
B
NA
NA
1_555
A
TYR
33
A
O
TYR
33
1_555
83.8
A
GLN
30
A
O
GLN
30
1_555
A
NA
499
B
NA
NA
1_555
A
GLN
74
A
O
GLN
74
1_555
101.6
A
TYR
33
A
O
TYR
33
1_555
A
NA
499
B
NA
NA
1_555
A
GLN
74
A
O
GLN
74
1_555
123.9
A
GLN
30
A
O
GLN
30
1_555
A
NA
499
B
NA
NA
1_555
A
HOH
540
J
O
HOH
1_555
90.1
A
TYR
33
A
O
TYR
33
1_555
A
NA
499
B
NA
NA
1_555
A
HOH
540
J
O
HOH
1_555
125.5
A
GLN
74
A
O
GLN
74
1_555
A
NA
499
B
NA
NA
1_555
A
HOH
540
J
O
HOH
1_555
110.4
A
ATP
400
D
O1A
ATP
1_555
A
MG
500
C
MG
MG
1_555
A
ATP
400
D
O1B
ATP
1_555
77.3
A
ATP
400
D
O1A
ATP
1_555
A
MG
500
C
MG
MG
1_555
A
ATP
400
D
O1G
ATP
1_555
93.3
A
ATP
400
D
O1B
ATP
1_555
A
MG
500
C
MG
MG
1_555
A
ATP
400
D
O1G
ATP
1_555
82.4
A
ATP
400
D
O1A
ATP
1_555
A
MG
500
C
MG
MG
1_555
A
HOH
613
J
O
HOH
1_555
100.3
A
ATP
400
D
O1B
ATP
1_555
A
MG
500
C
MG
MG
1_555
A
HOH
613
J
O
HOH
1_555
176.3
A
ATP
400
D
O1G
ATP
1_555
A
MG
500
C
MG
MG
1_555
A
HOH
613
J
O
HOH
1_555
95.0
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
8_665
-y+1,-x+1,-z+1/2
crystal symmetry operation
62.1330000000
62.1330000000
108.9035000000
A
N
ILE
4
A
N
ILE
4
A
O
ASN
34
A
O
ASN
34
A
N
PHE
37
A
N
PHE
37
A
O
THR
76
A
O
THR
76
A
N
VAL
141
A
N
VAL
141
A
O
GLU
173
A
O
GLU
173
1
A
CB
GLU
116
A
CB
GLU
116
1
Y
1
A
CG
GLU
116
A
CG
GLU
116
1
Y
1
A
CD
GLU
116
A
CD
GLU
116
1
Y
1
A
OE1
GLU
116
A
OE1
GLU
116
1
Y
1
A
OE2
GLU
116
A
OE2
GLU
116
1
Y
1
A
CD
LYS
178
A
CD
LYS
178
1
Y
1
A
CE
LYS
178
A
CE
LYS
178
1
Y
1
A
NZ
LYS
178
A
NZ
LYS
178
1
Y
1
A
PRO
10
-85.15
49.41
1
A
ALA
22
-143.31
-66.81
1
A
LEU
168
-146.05
-51.70
1
A
ARG
182
-153.50
81.51
1
A
PRO
189
-54.42
-5.94
1
A
THR
222
-130.55
-123.97
1
A
ASP
231
-156.08
83.92
0.243
0.208
0.212
0.212
2.15
20.0
2254
24050
22227
10
random
1
THROUGHOUT
SIR
PDB ENTRY 1M83
Engh & Huber
2.15
20.0
119
2803
79
0
2605
0.006
2745
2.00
0.974
3698
2.00
17.048
1611
0.00
0.009
90
2.0
0.015
453
5.0
1.363
2746
20.0
1.176
130
5.0
0
35.5
2.10
25.0
1MAU
25809
23318
-3.0
0.079
1
16.0
5.5
90.5
2.10
2.18
2.8
1933
0.32
1
2.75
77.5
data reduction
DENZO
data scaling
SCALEPACK
phasing
SHARP
refinement
BUSTER-TNT
Crystal structure of Tryptophanyl-tRNA Synthetase Complexed with ATP and Tryptophanamide in a Pre-Transition state Conformation
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
7
N
N
7
N
N
7
N
N
8
N
N
A
THR
15
A
THR
15
HELX_P
A
ALA
22
A
ALA
22
1
1
8
A
ALA
22
A
ALA
22
HELX_P
A
GLN
30
A
GLN
30
1
2
9
A
VAL
40
A
VAL
40
HELX_P
A
ILE
45
A
ILE
45
1
3
6
A
ASP
50
A
ASP
50
HELX_P
A
VAL
68
A
VAL
68
1
4
19
A
SER
81
A
SER
81
HELX_P
A
VAL
83
A
VAL
83
5
5
3
A
PRO
84
A
PRO
84
HELX_P
A
CYS
95
A
CYS
95
1
6
12
A
TYR
98
A
TYR
98
HELX_P
A
ARG
104
A
ARG
104
1
7
7
A
MET
105
A
MET
105
HELX_P
A
SER
112
A
SER
112
1
8
8
A
SER
119
A
SER
119
HELX_P
A
LEU
135
A
LEU
135
1
9
17
A
GLY
144
A
GLY
144
HELX_P
A
ASP
146
A
ASP
146
5
10
3
A
GLN
147
A
GLN
147
HELX_P
A
GLY
166
A
GLY
166
1
11
20
A
ASN
199
A
ASN
199
HELX_P
A
TYR
203
A
TYR
203
5
12
5
A
ASP
209
A
ASP
209
HELX_P
A
SER
219
A
SER
219
1
13
11
A
LYS
235
A
LYS
235
HELX_P
A
GLY
250
A
GLY
250
1
14
16
A
SER
252
A
SER
252
HELX_P
A
TYR
260
A
TYR
260
1
15
9
A
GLY
264
A
GLY
264
HELX_P
A
GLU
292
A
GLU
292
1
16
29
A
GLU
294
A
GLU
294
HELX_P
A
GLY
323
A
GLY
323
1
17
30
metalc
2.337
A
GLN
30
A
O
GLN
30
1_555
A
NA
499
B
NA
NA
1_555
metalc
2.525
A
TYR
33
A
O
TYR
33
1_555
A
NA
499
B
NA
NA
1_555
metalc
2.380
A
GLN
74
A
O
GLN
74
1_555
A
NA
499
B
NA
NA
1_555
metalc
2.543
A
ATP
400
D
O1A
ATP
1_555
A
MG
500
C
MG
MG
1_555
metalc
2.670
A
ATP
400
D
O1B
ATP
1_555
A
MG
500
C
MG
MG
1_555
metalc
2.406
A
ATP
400
D
O1G
ATP
1_555
A
MG
500
C
MG
MG
1_555
metalc
2.394
A
NA
499
B
NA
NA
1_555
A
HOH
540
J
O
HOH
1_555
metalc
2.195
A
MG
500
C
MG
MG
1_555
A
HOH
613
J
O
HOH
1_555
LIGASE
Amino-acyl tRNA synthetase, Rossmann fold, atp binding site, pre-transition state, LIGASE
A
VAL
143
A
VAL
143
1
A
GLY
144
A
GLY
144
21.28
A
LYS
263
A
LYS
263
1
A
GLY
264
A
GLY
264
7.09
SYW_BACST
UNP
1
1
P00953
MKTIFSGIQPSGVITIGNYIGALRQFVELQHEYNCYFCIVDQHAITVWQDPHELRQNIRRLAALYLAVGIDPTQATLFIQ
SEVPAHAQAAWMLQCIVYIGELERMTQFKEKSAGKEAVSAGLLTYPPLMAADILLYNTDIVPVGEDQKQHIELTRDLAER
FNKRYGELFTIPEARIPKVGARIMSLVDPTKKMSKSDPNPKAYITLLDDAKTIEKKIKSAVTDSEGTIRYDKEAKPGISN
LLNIYSTLSGQSIEELERQYEGKGYGVFKADLAQVVIETLRPIQERYHHWMESEELDRVLDEGAEKANRVASEMVRKMEQ
AMGLGRRR
1
328
1MAU
1
328
P00953
A
1
1
328
3
2
parallel
parallel
parallel
A
THR
3
A
THR
3
A
ILE
8
A
ILE
8
A
ASN
34
A
ASN
34
A
ILE
39
A
ILE
39
A
ALA
75
A
ALA
75
A
ILE
79
A
ILE
79
A
ILE
140
A
ILE
140
A
PRO
142
A
PRO
142
A
GLU
173
A
GLU
173
A
ARG
175
A
ARG
175
BINDING SITE FOR RESIDUE NA A 499
A
NA
499
Software
5
BINDING SITE FOR RESIDUE MG A 500
A
MG
500
Software
3
BINDING SITE FOR RESIDUE ATP A 400
A
ATP
400
Software
24
BINDING SITE FOR RESIDUE LTN A 390
A
LTN
390
Software
15
BINDING SITE FOR RESIDUE CIT A 1003
A
CIT
1003
Software
9
BINDING SITE FOR RESIDUE GOL A 930
A
GOL
930
Software
5
BINDING SITE FOR RESIDUE GOL A 940
A
GOL
940
Software
11
BINDING SITE FOR RESIDUE GOL A 950
A
GOL
950
Software
4
A
GLN
30
A
GLN
30
5
1_555
A
TYR
33
A
TYR
33
5
1_555
A
GLN
74
A
GLN
74
5
1_555
A
HOH
540
J
HOH
5
1_555
A
GOL
940
H
GOL
5
1_555
A
LTN
390
E
LTN
3
1_555
A
ATP
400
D
ATP
3
1_555
A
HOH
613
J
HOH
3
1_555
A
GLN
9
A
GLN
9
24
1_555
A
SER
11
A
SER
11
24
1_555
A
GLY
17
A
GLY
17
24
1_555
A
ASN
18
A
ASN
18
24
1_555
A
GLY
21
A
GLY
21
24
1_555
A
ALA
22
A
ALA
22
24
1_555
A
LYS
111
A
LYS
111
24
1_555
A
VAL
143
A
VAL
143
24
1_555
A
GLY
144
A
GLY
144
24
1_555
A
ASP
146
A
ASP
146
24
1_555
A
GLN
147
A
GLN
147
24
1_555
A
GLY
180
A
GLY
180
24
1_555
A
ALA
181
A
ALA
181
24
1_555
A
ARG
182
A
ARG
182
24
1_555
A
ILE
183
A
ILE
183
24
1_555
A
LYS
192
A
LYS
192
24
1_555
A
MET
193
A
MET
193
24
1_555
A
SER
194
A
SER
194
24
1_555
A
LYS
195
A
LYS
195
24
1_555
A
SER
196
A
SER
196
24
1_555
A
LTN
390
E
LTN
24
1_555
A
MG
500
C
MG
24
1_555
A
HOH
506
J
HOH
24
1_555
A
HOH
524
J
HOH
24
1_555
A
PHE
5
A
PHE
5
15
1_555
A
SER
6
A
SER
6
15
1_555
A
GLY
7
A
GLY
7
15
1_555
A
GLN
9
A
GLN
9
15
1_555
A
HIS
43
A
HIS
43
15
1_555
A
GLN
107
A
GLN
107
15
1_555
A
TYR
125
A
TYR
125
15
1_555
A
MET
129
A
MET
129
15
1_555
A
ASP
132
A
ASP
132
15
1_555
A
ILE
133
A
ILE
133
15
1_555
A
VAL
141
A
VAL
141
15
1_555
A
GLN
147
A
GLN
147
15
1_555
A
ATP
400
D
ATP
15
1_555
A
MG
500
C
MG
15
1_555
A
HOH
613
J
HOH
15
1_555
A
SER
11
A
SER
11
9
1_555
A
VAL
47
A
VAL
47
9
1_555
A
TRP
48
A
TRP
48
9
1_555
A
GLN
49
A
GLN
49
9
1_555
A
ASP
50
A
ASP
50
9
1_555
A
SER
196
A
SER
196
9
1_555
A
HOH
581
J
HOH
9
1_555
A
HOH
609
J
HOH
9
1_555
A
HOH
620
J
HOH
9
1_555
A
LYS
218
A
LYS
218
5
1_555
A
THR
222
A
THR
222
5
1_555
A
TYR
265
A
TYR
265
5
1_555
A
GLY
266
A
GLY
266
5
1_555
A
LYS
269
A
LYS
269
5
1_555
A
ASN
34
A
ASN
34
11
1_555
A
CYS
35
A
CYS
35
11
1_555
A
TYR
36
A
TYR
36
11
1_555
A
THR
73
A
THR
73
11
1_555
A
GLN
74
A
GLN
74
11
1_555
A
ALA
75
A
ALA
75
11
1_555
A
THR
76
A
THR
76
11
1_555
A
LYS
215
A
LYS
215
11
6_555
A
LYS
306
A
LYS
306
11
1_555
A
NA
499
B
NA
11
1_555
A
HOH
559
J
HOH
11
6_555
A
TRP
48
A
TRP
48
4
6_555
A
LYS
163
A
LYS
163
4
3_644
A
ARG
164
A
ARG
164
4
3_644
A
LEU
248
A
LEU
248
4
1_555
96
P 43 21 2